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Entry version 168 (13 Nov 2019)
Sequence version 2 (31 Aug 2004)
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Protein

Plasminogen

Gene

Plg

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at transcript leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Plasmin dissolves the fibrin of blood clots and acts as a proteolytic factor in a variety of other processes including embryonic development, tissue remodeling, tumor invasion, and inflammation. In ovulation, weakens the walls of the Graafian follicle. It activates the urokinase-type plasminogen activator, collagenases and several complement zymogens, such as C1 and C5. Cleavage of fibronectin and laminin leads to cell detachment and apoptosis. Also cleaves fibrin, thrombospondin and von Willebrand factor. Its role in tissue remodeling and tumor invasion may be modulated by CSPG4. Binds to cells (By similarity).By similarity
Angiostatin is an angiogenesis inhibitor that blocks neovascularization and growth of experimental primary and metastatic tumors in vivo.By similarity

Miscellaneous

Plasmin is inactivated by alpha-2-antiplasmin immediately after dissociation from the clot.
In the presence of the inhibitor, the activation involves only cleavage after Arg-581, resulting in 2 chains held together by 2 disulfide bonds. Without the inhibitor, the activation involves also removal of the activation peptide (By similarity).By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

  • Preferential cleavage: Lys-|-Xaa > Arg-|-Xaa, higher selectivity than trypsin. Converts fibrin into soluble products. EC:3.4.21.7

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Converted into plasmin by plasminogen activators, both plasminogen and its activator being bound to fibrin. Cannot be activated with streptokinase.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei624Charge relay systemBy similarity1
Active sitei667Charge relay systemBy similarity1
Active sitei762Charge relay systemBy similarity1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionHydrolase, Protease, Serine protease
Biological processBlood coagulation, Fibrinolysis, Hemostasis, Tissue remodeling

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-114608 Platelet degranulation
R-RNO-1474228 Degradation of the extracellular matrix
R-RNO-1592389 Activation of Matrix Metalloproteinases
R-RNO-186797 Signaling by PDGF
R-RNO-381426 Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)
R-RNO-75205 Dissolution of Fibrin Clot
R-RNO-8964041 LDL remodeling

Protein family/group databases

MEROPS protease database

More...
MEROPSi
S01.233

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Plasminogen (EC:3.4.21.7)
Cleaved into the following 5 chains:
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Plg
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiRattus norvegicus (Rat)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10116 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 1

Organism-specific databases

Rat genome database

More...
RGDi
619893 Plg

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL3204

DrugCentral

More...
DrugCentrali
Q01177

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 19By similarityAdd BLAST19
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000002807920 – 812PlasminogenAdd BLAST793
ChainiPRO_000002808020 – 581Plasmin heavy chain AAdd BLAST562
<p>This subsection of the ‘PTM / Processing’ section describes the position and length of an active peptide in the mature protein.<p><a href='/help/peptide' target='_top'>More...</a></p>PeptideiPRO_000002808120 – 97Activation peptideBy similarityAdd BLAST78
ChainiPRO_000002808298 – 581Plasmin heavy chain A, short formAdd BLAST484
ChainiPRO_000002808398 – ?436AngiostatinAdd BLAST339
ChainiPRO_0000028084582 – 812Plasmin light chain BAdd BLAST231

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi49 ↔ 73By similarity
Disulfide bondi53 ↔ 61By similarity
Disulfide bondi103 ↔ 181By similarity
Disulfide bondi124 ↔ 164By similarity
Disulfide bondi152 ↔ 176By similarity
Disulfide bondi185 ↔ 262By similarity
Disulfide bondi188 ↔ 316By similarity
Disulfide bondi206 ↔ 245By similarity
Disulfide bondi234 ↔ 257By similarity
Disulfide bondi275 ↔ 352By similarity
Disulfide bondi296 ↔ 335By similarity
Disulfide bondi324 ↔ 347By similarity
Disulfide bondi376 ↔ 454By similarity
Disulfide bondi397 ↔ 437By similarity
Disulfide bondi425 ↔ 449By similarity
Disulfide bondi481 ↔ 560By similarity
Disulfide bondi502 ↔ 543By similarity
Disulfide bondi531 ↔ 555By similarity
Disulfide bondi568 ↔ 687Interchain (between A and B chains)By similarity
Disulfide bondi578 ↔ 586Interchain (between A and B chains)By similarity
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei598PhosphoserineBy similarity1
Disulfide bondi609 ↔ 625By similarity
Modified residuei690PhosphoserineBy similarity1
Disulfide bondi701 ↔ 768By similarity
Disulfide bondi731 ↔ 747By similarity
Disulfide bondi758 ↔ 786By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

In the presence of the inhibitor, the activation involves only cleavage after Arg-581, yielding two chains held together by two disulfide bonds. In the absence of the inhibitor, the activation involves additionally the removal of the activation peptide (By similarity).By similarity

Keywords - PTMi

Cleavage on pair of basic residues, Disulfide bond, Phosphoprotein, Zymogen

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q01177

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q01177

PRoteomics IDEntifications database

More...
PRIDEi
Q01177

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000017223 Expressed in 9 organ(s), highest expression level in liver

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q01177 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q01177 RN

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts (both mature PLG and the angiostatin peptide) with AMOT and CSPG4.

Interacts (via the Kringle domains) with HRG; the interaction tethers PLG to the cell surface and enhances its activation.

Interacts (via Kringle 4 domain) with ADA; the interaction stimulates PLG activation when in complex with DPP4. Angiostatin:

Interacts with ATP5F1A; the interaction inhibits most of the angiogenic effects of angiostatin.

By similarity

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
250057, 1 interactor

Protein interaction database and analysis system

More...
IntActi
Q01177, 1 interactor

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000023370

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
Q01177

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q01177

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini20 – 98PANPROSITE-ProRule annotationAdd BLAST79
Domaini102 – 181Kringle 1PROSITE-ProRule annotationAdd BLAST80
Domaini184 – 262Kringle 2PROSITE-ProRule annotationAdd BLAST79
Domaini274 – 352Kringle 3PROSITE-ProRule annotationAdd BLAST79
Domaini375 – 454Kringle 4PROSITE-ProRule annotationAdd BLAST80
Domaini480 – 560Kringle 5PROSITE-ProRule annotationAdd BLAST81
Domaini582 – 810Peptidase S1PROSITE-ProRule annotationAdd BLAST229

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

Kringle domains mediate interaction with CSPG4.By similarity

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the peptidase S1 family. Plasminogen subfamily.PROSITE-ProRule annotation

Keywords - Domaini

Kringle, Repeat, Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IDXR Eukaryota
COG5640 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000155208

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000112892

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q01177

KEGG Orthology (KO)

More...
KOi
K01315

Identification of Orthologs from Complete Genome Data

More...
OMAi
TELCAGN

Database of Orthologous Groups

More...
OrthoDBi
164039at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q01177

TreeFam database of animal gene trees

More...
TreeFami
TF329901

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00108 KR, 5 hits
cd00190 Tryp_SPc, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.40.20.10, 4 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000001 Kringle
IPR013806 Kringle-like
IPR018056 Kringle_CS
IPR038178 Kringle_sf
IPR003609 Pan_app
IPR023317 Pept_S1A_plasmin
IPR009003 Peptidase_S1_PA
IPR001314 Peptidase_S1A
IPR001254 Trypsin_dom
IPR018114 TRYPSIN_HIS
IPR033116 TRYPSIN_SER

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00051 Kringle, 5 hits
PF00024 PAN_1, 1 hit
PF00089 Trypsin, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF001150 Plasmin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00722 CHYMOTRYPSIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00130 KR, 5 hits
SM00473 PAN_AP, 1 hit
SM00020 Tryp_SPc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50494 SSF50494, 1 hit
SSF57440 SSF57440, 5 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00021 KRINGLE_1, 5 hits
PS50070 KRINGLE_2, 5 hits
PS50948 PAN, 1 hit
PS50240 TRYPSIN_DOM, 1 hit
PS00134 TRYPSIN_HIS, 1 hit
PS00135 TRYPSIN_SER, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q01177-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDHKEIILLF LLFLKPGQGD SLDGYVSTQG ASLHSLTKKQ LAAGSIADCL
60 70 80 90 100
AKCEGETDFI CRSFQYHSKE QQCVIMAENS KTSSIIRMRD VILFEKRVYL
110 120 130 140 150
SECKTGIGKG YRGTMSKTKT GVTCQKWSDT SPHVPKYSPS THPSEGLEEN
160 170 180 190 200
YCRNPDNDEQ GPWCYTTDPD QRYEYCNIPE CEEECMYCSG EKYEGKISKT
210 220 230 240 250
MSGLDCQSWD SQSPHAHGYI PAKFPSKNLK MNYCRNPDGE PRPWCFTTDP
260 270 280 290 300
NKRWEYCDIP RCTTPPPPPG PTYQCLKGRG ENYRGTVSVT ASGKTCQRWS
310 320 330 340 350
EQTPHRHNRT PENFPCKNLE ENYCRNPDGE TAPWCYTTDS QLRWEYCEIP
360 370 380 390 400
SCGSSVSPDQ SDSSVLPEQT PVVQECYQGN GKSYRGTSST TNTGKKCQSW
410 420 430 440 450
VSMTPHSHSK TPANFPDAGL EMNYCRNPDN DQRGPWCFTT DPSVRWEYCN
460 470 480 490 500
LKRCSETGGG VAESAIVPQV PSAPGTSETD CMYGNGKEYR GKTAVTAAGT
510 520 530 540 550
PCQEWAAQEP HSHRIFTPQT NPRAGLEKNY CRNPDGDVNG PWCYTMNPRK
560 570 580 590 600
LYDYCNIPLC ASLSSFECGK PQVEPKKCPG RVVGGCVANP HSWPWQISLR
610 620 630 640 650
TRFSGQHFCG GTLISPEWVL TAAHCLEKSS RPEFYKVILG AHEERILGSD
660 670 680 690 700
VQQIAVTKLV LEPNDADIAL LKLSRPATIT DNVIPACLPS PNYVVADRTL
710 720 730 740 750
CYITGWGETK GTPGAGRLKE AQLPVIENKV CNRAEYLNNR VKSTELCAGH
760 770 780 790 800
LAGGIDSCQG DSGGPLVCFE KDKYILQGVT SWGLGCARPN KPGVYVRVSR
810
YVNWIEREMR ND
Length:812
Mass (Da):90,536
Last modified:August 31, 2004 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i8C703C51410EBC9E
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q7TP84Q7TP84_RAT
Plasminogen
Plg
759Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti418A → S in AAA41884 (PubMed:1645711).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AJ242649 mRNA Translation: CAB46014.1
BC091135 mRNA Translation: AAH91135.1
M62832 mRNA Translation: AAA41884.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A40522

NCBI Reference Sequences

More...
RefSeqi
NP_445943.1, NM_053491.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000023368; ENSRNOP00000023370; ENSRNOG00000017223

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
85253

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:85253

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ242649 mRNA Translation: CAB46014.1
BC091135 mRNA Translation: AAH91135.1
M62832 mRNA Translation: AAA41884.1
PIRiA40522
RefSeqiNP_445943.1, NM_053491.2

3D structure databases

SMRiQ01177
ModBaseiSearch...

Protein-protein interaction databases

BioGridi250057, 1 interactor
IntActiQ01177, 1 interactor
STRINGi10116.ENSRNOP00000023370

Chemistry databases

BindingDBiQ01177
ChEMBLiCHEMBL3204
DrugCentraliQ01177

Protein family/group databases

MEROPSiS01.233

Proteomic databases

jPOSTiQ01177
PaxDbiQ01177
PRIDEiQ01177

Genome annotation databases

EnsembliENSRNOT00000023368; ENSRNOP00000023370; ENSRNOG00000017223
GeneIDi85253
KEGGirno:85253

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
5340
RGDi619893 Plg

Phylogenomic databases

eggNOGiENOG410IDXR Eukaryota
COG5640 LUCA
GeneTreeiENSGT00940000155208
HOGENOMiHOG000112892
InParanoidiQ01177
KOiK01315
OMAiTELCAGN
OrthoDBi164039at2759
PhylomeDBiQ01177
TreeFamiTF329901

Enzyme and pathway databases

ReactomeiR-RNO-114608 Platelet degranulation
R-RNO-1474228 Degradation of the extracellular matrix
R-RNO-1592389 Activation of Matrix Metalloproteinases
R-RNO-186797 Signaling by PDGF
R-RNO-381426 Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)
R-RNO-75205 Dissolution of Fibrin Clot
R-RNO-8964041 LDL remodeling

Miscellaneous databases

Protein Ontology

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PROi
PR:Q01177

Gene expression databases

BgeeiENSRNOG00000017223 Expressed in 9 organ(s), highest expression level in liver
ExpressionAtlasiQ01177 baseline and differential
GenevisibleiQ01177 RN

Family and domain databases

CDDicd00108 KR, 5 hits
cd00190 Tryp_SPc, 1 hit
Gene3Di2.40.20.10, 4 hits
InterProiView protein in InterPro
IPR000001 Kringle
IPR013806 Kringle-like
IPR018056 Kringle_CS
IPR038178 Kringle_sf
IPR003609 Pan_app
IPR023317 Pept_S1A_plasmin
IPR009003 Peptidase_S1_PA
IPR001314 Peptidase_S1A
IPR001254 Trypsin_dom
IPR018114 TRYPSIN_HIS
IPR033116 TRYPSIN_SER
PfamiView protein in Pfam
PF00051 Kringle, 5 hits
PF00024 PAN_1, 1 hit
PF00089 Trypsin, 1 hit
PIRSFiPIRSF001150 Plasmin, 1 hit
PRINTSiPR00722 CHYMOTRYPSIN
SMARTiView protein in SMART
SM00130 KR, 5 hits
SM00473 PAN_AP, 1 hit
SM00020 Tryp_SPc, 1 hit
SUPFAMiSSF50494 SSF50494, 1 hit
SSF57440 SSF57440, 5 hits
PROSITEiView protein in PROSITE
PS00021 KRINGLE_1, 5 hits
PS50070 KRINGLE_2, 5 hits
PS50948 PAN, 1 hit
PS50240 TRYPSIN_DOM, 1 hit
PS00134 TRYPSIN_HIS, 1 hit
PS00135 TRYPSIN_SER, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
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<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiPLMN_RAT
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q01177
Secondary accession number(s): Q5BKB6, Q9R0W3
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1993
Last sequence update: August 31, 2004
Last modified: November 13, 2019
This is version 168 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
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